Apple Watch Ultra 2
Rugged 49mm titanium GPS+Cellular smartwatch featuring a 3,000-nit Always-On Retina display, S9 SiP, precision dual-frequency GPS, and up to 72 hours of battery life in Low Power Mode.
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Key specifications
iPhone Xs or later with iOS 18 or later
watchOS
49mm (49mm H x 44mm W x 14.4mm D)
Aerospace-grade titanium (Natural or Black finish)
Always-On Retina LTPO2 OLED (flat sapphire crystal display)
1185 sq mm display area
410 x 502 pixels (326 ppi)
Yes
100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319)
IP6X dust resistant; tested to MIL-STD 810H (altitude, high/low temp, temperature shock, immersion, freeze/thaw, ice/freezing rain, shock/vibration)
Precision dual-frequency GPS: L1 and L5 (GPS, GNSS, Galileo, and BeiDou)
LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip
Apple Pay
Electrical heart sensor (ECG app); 3rd-generation optical heart sensor; temperature sensing; depth gauge (±1 m accuracy); water temperature sensor; compass; always-on altimeter; high-g accelerometer; high dynamic range gyroscope; ambient light sensor; blood oxygen sensor (feature availability subject to US patent rulings)
ECG app; High/low heart rate notifications; Irregular rhythm notifications; Sleep tracking with stages; Sleep apnea notifications; Vitals app; Cycle tracking with retrospective ovulation estimates; Noise app
Customizable Action Button for instant workout start; Advanced running metrics (stride length, ground contact time); Multisport; Swimming; Hiking; Diving (Oceanic+ app required for dive computer functions)
64GB
Dual speakers (40% louder than Series 8); Three-microphone array with beamforming and wind noise mitigation
Yes (Cellular, Wi-Fi, and iPhone tethering)
Up to 36 hours (normal use); Up to 72 hours (Low Power Mode)
Fast charging capable (0–80% in approx. 1 hour); USB-C Magnetic Fast Charging Cable included
61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only]
Trail Loop (S/M, M/L); Alpine Loop (S, M, L); Ocean Band (One Size); fits 130–210mm wrists depending on selection
S9 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Precision Finding for iPhone 15/16 lineup; 86-decibel Siren; Night Mode (Modular Ultra face)
✓ Pros
- Brightest Apple display ever (up to 3,000 nits) for superior outdoor visibility
- Excellent battery life for an Apple Watch (up to 36 hours standard, 72 hours low power)
- Rugged titanium build with sapphire crystal and 100m water resistance
- Fast S9 SiP allows for Double Tap gesture and on-device Siri
- Precision dual-frequency GPS (L1+L5) offers accurate tracking in dense environments
✗ Cons
- Large 49mm x 14.4mm casing is bulky on smaller wrists
- Blood Oxygen feature is disabled on units sold by Apple in the US (post-Jan 2024)
- Requires an iPhone to function; no Android compatibility
- Expensive entry price compared to standard Series models
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Frequently Asked Questions
+ Is the Apple Watch Ultra 2 worth buying in 2026?
Yes, the Apple Watch Ultra 2 is worth it if you prioritize brightest apple display ever (up to 3,000 nits) for superior outdoor visibility. With a 4.7/5 rating, it stands out in the smartwatches category. However, consider that large 49mm x 14.4mm casing is bulky on smaller wrists. Check our detailed verdict above.
+ What are the main specs of Apple Watch Ultra 2?
Key specifications include: Compatibility: iPhone Xs or later with iOS 18 or later, Operating System: watchOS, Case Size: 49mm (49mm H x 44mm W x 14.4mm D), Case Material: Aerospace-grade titanium (Natural or Black finish). See the full specifications table above for complete technical details.
+ Where is the best place to buy Apple Watch Ultra 2?
For US buyers, Amazon offers the best combination of competitive pricing, fast Prime shipping, easy returns, and reliable warranty support. Use our affiliate links above to check current prices and availability.
+ What are the pros and cons of Apple Watch Ultra 2?
Pros: Brightest Apple display ever (up to 3,000 nits) for superior outdoor visibility; Excellent battery life for an Apple Watch (up to 36 hours standard, 72 hours low power); Rugged titanium build with sapphire crystal and 100m water resistance. Cons: Large 49mm x 14.4mm casing is bulky on smaller wrists; Blood Oxygen feature is disabled on units sold by Apple in the US (post-Jan 2024). See our detailed breakdown above for the complete analysis.
+ How does Apple Watch Ultra 2 compare to alternatives?
We have 25+ detailed comparisons with similar smartwatches. Popular matchups include Apple Watch Series 10 and Samsung Galaxy Watch Ultra. Check the comparison section above.
+ Are PageBen reviews independent and unbiased?
Yes. PageBen is an independent review site. While we use affiliate links for monetization, our recommendations are research-driven and based on objective specifications, user feedback, and real-world performance. We are not sponsored by manufacturers.
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